29223027 has 6 divisors (see below), whose sum is σ = 42211052. Its totient is φ = 19482012.

The previous prime is 29223011. The next prime is 29223031. The reversal of 29223027 is 72032292.

It is not a de Polignac number, because 29223027 - 2⁴ = 29223011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29223427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1623493 + ... + 1623510.

Almost surely, 2^29223027 is an apocalyptic number.

29223027 is a deficient number, since it is larger than the sum of its proper divisors (12988025).

29223027 is a wasteful number, since it uses less digits than its factorization.

29223027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247009 (or 3247006 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 29223027 is about 5405.8326833153. The cubic root of 29223027 is about 308.0172693696.

The spelling of 29223027 in words is "twenty-nine million, two hundred twenty-three thousand, twenty-seven".